which of these asperical lens fit my ML50L maglite ? Thank You

[weasel]

I have a ML50L maglite which use 2 C battery

Can you please see below website carrying aspherical lens

website with aspherical lens

can you please let me know which of these asperical lens will fit my ML50L maglite ?

thanks much much

 

[jacobd]

Remove the glass lens from your maglite and measure the glass lens' diameter, and then find one that matches that diameter.

 

[bykfixer]

The ML 50 is 46.33mm. So is the ML 125 and ML 150.